The Conservatives have failed to win an overall majority, and the UK is now set for a hung parliament, says the latest BBC forecast.

It shows gains for the Labour Party after Thursday's general election.

This would be a humiliation for Prime Minister Theresa May, who chose to call the election to try to strengthen her hand in talks with the EU on Brexit.

Labour leader Jeremy Corbyn urged her to resign, but she said her party would "ensure" stability in the UK.

"At this time more than anything else, this country needs a period of stability," Mrs May said.

"And if, as the indications have shown and if this is correct that the Conservative Party has won the most seats and probably the most votes, then it will be incumbent on us to ensure we have that period of stability - and that is exactly what we will do."